[Haskell-cafe] Operator precedence and associativity with Polyparse

Ivan Lazar Miljenovic ivan.miljenovic at gmail.com
Wed Oct 26 00:30:00 CEST 2011


On 26 October 2011 06:37, Tom Hawkins <tomahawkins at gmail.com> wrote:
> Hi,
>
> Can someone provide guidance on how handle operator precedence and
> associativity with Polyparse?

Do you mean parsing something like "1 + 2 * 3" ?  I don't think
there's any real difference in using Polyparse vs Parsec for this,
except for doing "p `orElse` q" rather than "try p <|> q".

-- 
Ivan Lazar Miljenovic
Ivan.Miljenovic at gmail.com
IvanMiljenovic.wordpress.com



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